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[Core/MD] added Rock Heaven / Rock World pirate cartridges protection emulation

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ekeeke 2020-12-08 17:23:27 +01:00
parent c3326ce03c
commit 58758aef3d
5 changed files with 7 additions and 1 deletions
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2
HISTORY.txt
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@ -52,7 +52,7 @@ Genesis Plus GX 1.7.5 (xx/xx/xxxx) (Eke-Eke)
---------------
* added support for more Radica dumps
* added support for more X-in-1 pirate mappers
* added support for some new unlicensed games with copy protection (Thunderbolt II, Tom Clown, Chaoji Puke / Super Poker)
* added support for some new unlicensed games with copy protection (Thunderbolt II, Tom Clown, Chaoji Puke / Super Poker, Rock Heaven, Rock World)
* added support for Everdrive extended SSF mapper
* added (very basic) emulation of Flashkit MD hardware
* improved console region auto-detection for a few PAL-only games (The Smurfs Travel the World & Williams Arcade's Greatest Hits)

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builds/genesis_plus_gx_libretro.dll
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builds/genplus_cube.dol
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6
core/cart_hw/md_cart.c
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@ -227,6 +227,12 @@ static const md_entry_t rom_database[] =
{0x0000,0xd0a0,0x48,0x4f,{{0x00,0x00,0xaa,0xf0},{0xffffff,0xffffff,0xfc0000,0xfc0000},{0x000000,0x000000,0x480000,0x4c0000},0,0,NULL,NULL,default_regs_r,NULL}},
/* Rock Heaven */
{0x6cca,0x2395,0x50,0x50,{{0x50,0x00,0x00,0x00},{0xffffff,0xffffff,0xffffff,0xffffff},{0x500008,0x000000,0x000000,0x000000},0,0,NULL,NULL,default_regs_r,NULL}},
/* Rock World */
{0x3547,0xa3da,0x50,0x50,{{0x50,0xa0,0x00,0x00},{0xffffff,0xffffff,0xffffff,0xffffff},{0x500008,0x500208,0x000000,0x000000},0,0,NULL,NULL,default_regs_r,NULL}},
/* Rockman X3 (bootleg version ? two last register returned values are ignored, note that 0xaa/0x18 would work as well) */
{0x0000,0x9d0e,0x40,0x40,{{0x0c,0x00,0xc9,0xf0},{0xffffff,0xffffff,0xffffff,0xffffff},{0xa13000,0x000000,0x400004,0x400006},0,0,default_regs_r,NULL,default_regs_r,NULL}},